We have no idea how they got hold of one, but Mac Rumors has apparently sourced the display component for the next-gen iPad and put it under the microscope -- literally. In a deja vu moment from roughly two years ago when the iPhone 4 was confirmed to have a Retina Display, Mac Rumors put the alleged iPad 3 display under a microscope, counted up the pixels, and compared it to the existing display on the iPad 2. Although the display was unpowered, microscopic examination still revealed the physical components of the pixels. When considering the same areal cross section of the display, the current iPad'
